Did You Hear An Explosion Over The Weekend In Rockford?

Late on Saturday night, did you hear a loud explosion type sound outside in Rockford?

Saturday night I got home from "Stroll on State" and I was taking advantage of not having to get up early on Sunday morning. I stayed up late watching movies.

I can't remember what time it was, but I heard a loud explosion type sound. At the time, I thought it was someone shooting off some fireworks.

The next day I started looking at the internet and social media to see if anyone else heard it. I checked the NextDoor.com app that my neighborhood participates in. There was a thread about it. I saw posts on Facebook including on Rockford Scanner and Rockford Mugshots.